7z Converter

Convert to 7z format online, for free.

Or drop files here. Max file size 1GB. Sign up for more

How to Convert to 7z?

  1. Click the “Choose Files” button to select your files.
  2. Convert to 7z by clicking the "Convert" button
  3. Once the conversion finishes, click the "Download 7z" button to save the file.

Convert Any File

FreeConvert supports 500+ file formats. Simply upload your files and convert them to 7z format. Alternatively, you can upload 7z files and convert them to a different format. All from the convenience of one tool!

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional).

Free & Secure

Our 7z converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 2 hours.

Specific 7z Converters

While this page can convert any Archive to 7z, you may wish to visit following converter pages that only support specific conversions.

Convert 7z to other file types

FreeConvert.com can convert your 7z files to these other formats: